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Atex Flameproof Marking And Electrical Safety Parameters - GE Masoneilan 469 Series Instruction Manual

Position transmitter and limit switch
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5.
ATEX Flameproof Marking and Electrical Safety
Parameters
5.1 Marking
The marking is on the serial plate stamped on the 496
cover (rep 14).
• Name and address of the manufacturer
Dresser Produits Industriels S.A.S.
14110 CONDE SUR NOIREAU – FRANCE
• Type designation:
– 496-857 for a position transmitter
– 496-857/• for a position transmitter with
additional function(s), for a transmitter
– 496-•57 for a position limit switch
The • can be replaced by 1, 2, 4, 5, 6 and 7.
• the specific marking:
II 2 GD
• the complementary marking:
– Ex d IIC T6 Gb Ta –55°C, +75°C (*)
Ex tb IIIC T85°C Db IP66/IP67
– Ex d IIC T5 Gb Ta –55°C, +85°C (*)
Ex tb IIIC T100°C Db IP66/IP67
• Serial number
• Year of manufacturing
• Number of notified body
• EC-Type examination certificate number
AVERTISSEMENT : NE PAS OUVRIR SOUS TENSION
WARNING : DO NOT OPEN WHEN ENERGIZED
AVERTISSEMENT : DANGER POTENTIEL DE CHARGES
ELECTROSTATIQUES – VOIR INSTRUCTIONS
WARNING: POTENTIAL DANGER OF ELECTROSTATIC
CHARGES. SEE INSTRUCTIONS
10 | BHGE
••••
Warning:
Warning:
• T cable : (**)
(*) temperature range can be reduced without
exceeding above values depending upon the type
of component mounted inside the enclosure.
(**) Mandatory mention when the ambient
temperature is higher than 70°C.
T ambient
70°C
75°C
80°C
85°C
5.2 Electrical safety parameter
• Maximum dispersed power = 5W
• Voltage supply allowable:
Min
Type
Voltage
496-157 or
496-257 or
496-657 or
496-757
496-457 or
496-557
Pepperl
and Fuchs
496-457 or
496-557
Télémécanique
9.0V
496-857/.
(direct current)
© 2018 Baker Hughes, a GE company. All rights reserved.
T cable
75°C
80°C
85°C
90°C
Max
Voltage
220V
(direct current) or
-
250V (alternative
current)
16V
-
(direct current)
58V
-
(direct current)
36V
(direct current)
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  Also See for GE Masoneilan 469 Series

GE 469 Instruction Manual
GE 469 Instruction Manual 348 pages
GE 469 Instruction Manual
GE 469 Instruction Manual 336 pages
GE 469 Instruction Manual
GE 469 Instruction Manual 260 pages

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This manual is also suitable for:

Masoneilan 496-857Masoneilan 496-858Masoneilan 496- series 58Masoneilan 496- series 57